[12/19] Remove usage of find_inferior in linux_stabilize_threads
Commit Message
From: Simon Marchi <simon.marchi@polymtl.ca>
Replace with find_thread.
gdb/gdbserver/ChangeLog:
* linux-low.c (lwp_running): Return bool, remove unused
argument.
(linux_stabilize_threads): Use find_thread.
---
gdb/gdbserver/linux-low.c | 15 +++++++--------
1 file changed, 7 insertions(+), 8 deletions(-)
@@ -2918,7 +2918,7 @@ unsuspend_all_lwps (struct lwp_info *except)
static void move_out_of_jump_pad_callback (thread_info *thread);
static bool stuck_in_jump_pad_callback (thread_info *thread);
-static int lwp_running (thread_info *thread, void *data);
+static bool lwp_running (thread_info *thread);
static ptid_t linux_wait_1 (ptid_t ptid,
struct target_waitstatus *ourstatus,
int target_options);
@@ -2974,7 +2974,7 @@ linux_stabilize_threads (void)
for_each_inferior (&all_threads, move_out_of_jump_pad_callback);
/* Loop until all are stopped out of the jump pads. */
- while (find_inferior (&all_threads, lwp_running, NULL) != NULL)
+ while (find_thread (lwp_running) != NULL)
{
struct target_waitstatus ourstatus;
struct lwp_info *lwp;
@@ -4120,16 +4120,15 @@ move_out_of_jump_pad_callback (thread_info *thread)
current_thread = saved_thread;
}
-static int
-lwp_running (thread_info *thread, void *data)
+static bool
+lwp_running (thread_info *thread)
{
struct lwp_info *lwp = get_thread_lwp (thread);
if (lwp_is_marked_dead (lwp))
- return 0;
- if (lwp->stopped)
- return 0;
- return 1;
+ return false;
+
+ return !lwp->stopped;
}
/* Stop all lwps that aren't stopped yet, except EXCEPT, if not NULL.